Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1246124Generated: October 27, 2026

5-Bromo-2-oxindole → 5-(5-Bromo-2-oxo-1,2-Dihydroindol-3-Ylidenemethyl)-2,4-Dimethyl-1H-Pyrrole-3-Carboxylic Acid (3-Imidazol-1-yl-Propyl)Amide

https://huagongshe.com/reaction/1246124

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Bromo-2-oxindoleHCID 611193—
Reactant5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (3-imidazol-1-ylpropyl)amideHCID 86586208—
Product5-(5-Bromo-2-oxo-1,2-Dihydroindol-3-Ylidenemethyl)-2,4-Dimethyl-1H-Pyrrole-3-Carboxylic Acid (3-Imidazol-1-yl-Propyl)AmideHCID 6728021159%

Reaction Steps

5-Bromo-1,3-dihydroindol-2-one (0.09 g, 0.4 mmol) was condensed with 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (3-imidazol-1-ylpropyl)amide (0.1 g) to give 0.1 g (59%) of the title compound as an orange solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07125905B2
Source datasetuspto-grants-2006_10
ORD IDord-2bfc2f1d03c0467488f838050af434a1
Source noteuspto-grants-2006_10